Best keyboard speakers to own
For more than two decades, musicians everywhere have trusted Roland 's KC speakers for their high-fidelity sound, built-in mixing capabilities, versatile connectivity, and durability. The latest generation retains the consistent quality of the time-honored KC, while offering new enhancements tuned for the needs of today's professional musicians. With KC speakers by your side, you will be in full control of your stage performances, allowing you to deliver great and moving sound, bringing the best performance every time. Every performance will make you feel worth it.
Equipped with many newly designed features, the KC-400 is an upgraded version of the previous generation KC-350 speakers that have long been beloved by musicians. The power is increased to 150 watts, and the two-way speaker system adopts a newly designed 12 -inch special woofer, which further improves the sound quality performance. In addition, the power system has been redesigned to provide better stability, stronger bass performance, and reduced weight. With the KC-400 's built-in mixer, you'll be able to connect a variety of stereo keyboards and instruments, plus an XLR vocal mic. You can also easily connect a second KC-400 through the Stereo Link function to expand more input terminals and create a true stage stereo expansion system.
Specification
Output Power
150W
Rated input level ( 1kHz )
CH1 ( BALANCED , L/MONO , R ) : -50-- -20 dBu
CH2 ( L/MONO , R ) : -20 dBu
CH3 ( L/MONO , R ) : -20 dBu
CH4/MONITOR IN ( L/MONO , R ) : -20 dBu
AUX IN ( L , R , STEREO ) : -10 dBu
STEREO LINK ( IN ) : 0 dBu
Rated output level ( 1kHz )
LINE OUT ( L/MONO , R ) : +4 dBu
STEREO LINK ( OUT ) : 0 dBu
SUB OUT: +4dBu
trumpet
30 cm ( 12 inches ) Woofer x 1
Horn Tweeter x 1
control device
SHAPE key
POWER power switch
[ CH1 ]
MIC/LINE knob
[ CH2 ]
LINE knob
[ CH3 ]
LINE knob
[ CH4 ]
LINE knob
OUTPUT SEL knob
[ PHONES ]
VOLUME knob
[ EQUALIZER ]
LOW knob
MIDDLE knob
HIGH knob
MASTER knob
indicator light
power supply
connection terminal
CH1 ( BALANCED ) jack : XLR type
CH1 ( L/MONO , R ) jacks : 1/4 inch phone type
CH2 ( L/MONO , R ) jacks : 1/4 inch phone type
CH3 ( L/MONO , R ) jacks : 1/4 inch phone type
CH4/MONITOR IN ( L/MONO , R ) jacks : 1/4 inch phone type
LINE OUT ( L/MONO , R ) jacks : 1/4 inch phone type
AUX IN ( L , R ) jacks : RCA phono type
AUX IN ( STEREO ) jack : Stereo miniature phone type
SUB OUT jack : 1/4 inch phone type
STEREO LINK ( IN , OUT ) jacks : 1/4 inch phone type
PHONES jack : Stereo 1/4 inch TRS headphone type (mono signal output)
power consumption
40W
Appendix
manual
size and weight
width
490mm
19-5/16 inches
deep
385mm
15-3/16 inches
high
470mm
18-9/16 inches
weight
22 kg
48 lbs 9 oz
